Launch
Astrophel Aerospace
Ahmednagar/Pune launch-technology startup developing reusable semi-cryogenic vehicles; reporting documents engine testing and funding.
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Company capability
Semi cryogenic propulsion companies in India
Profiles and reporting for 3 Indian space organisations working in semi cryogenic propulsion. Only capabilities shared by at least three published profiles receive an index page.
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Launch
EtherealX
Bengaluru startup, incorporated as Ethereal Exploration Guild, developing the fully reusable Razor Crest Mk-1; nothing has flown, and its demonstration flight now targets 2027.
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Propulsion & spacecraft systems
Hathor Rockets
Hathor Rockets is a Chennai propulsion company developing liquid rocket engines; it announced a ₹14 crore pre-seed round in September 2026.
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